Farm_wheat_fixed

-- Automatic wheat farm by Alfaver

-- Create a variable of Bone meal qty in 15th slot
x = turtle.getItemCount (15)

-- Create some local function for any operation we will use

local function HarvestGo ()
	turtle.digDown ()
	turtle.forward ()
end

local function HarvestLeft ()
	turtle.digDown ()
	turtle.turnLeft ()
	turtle.forward ()
	turtle.turnLeft ()
end

local function HarvestRight ()
	turtle.digDown ()
	turtle.turnRight ()
	turtle.forward ()
	turtle.turnRight ()
end

local function PlantGo ()
	turtle.select (1)
	turtle.placeDown ()
	turtle.select (14)
	turtle.placeDown ()
	turtle.forward ()
end

local function PlantLeft ()
	turtle.select (1)
	turtle.placeDown ()
	turtle.select (14)
	turtle.placeDown ()
	turtle.turnLeft ()
	turtle.forward ()
	turtle.turnLeft ()
end

local function PlantRight ()
	turtle.select (1)
	turtle.placeDown ()
	turtle.select (14)
	turtle.placeDown ()
	turtle.turnRight ()
	turtle.forward ()
	turtle.turnRight ()
end

local function Coal ()
	if turtle.getFuelLevel () < 500 then
		 turtle.up ()
		 turtle.select (16)
		 turtle.suck ()
		 shell.run ("refuel 64")
		 turtle.suck ()
		 shell.run ("refuel 64")
		 turtle.suck ()
		 shell.run ("refuel 64")
		 turtle.suck ()
		 shell.run ("refuel 64")
	else
		sleep (1)
	end
end

local function Bone ()
	turtle.select (15)
	if turtle.getItemCount (15) < 25 then
		turtle.suck ()
		turtle.select (16)
		turtle.drop ()
		turtle.turnRight ()
		turtle.turnRight ()
	else
		sleep (1)
	end

	turtle.select (15)
	if turtle.getItemCount (15) < 25 then
		shell.run ("shutdown")
	else
		turtle.turnRight ()
		turtle.turnRight ()
	end
end

-- Create a 5X5 harvest cycle with final drop of item in the 16th slot, in a front chest
local function Harvest ()
	print ("Sto raccogliendo...")

	sleep (1)
	HarvestGo ()
	HarvestGo ()
	HarvestGo ()
	HarvestGo ()
	HarvestRight ()
	HarvestGo ()
	HarvestGo ()
	HarvestGo ()
	HarvestGo ()
	HarvestLeft ()
	HarvestGo ()
	HarvestGo ()
	HarvestGo ()
	HarvestGo ()
	HarvestRight ()
	HarvestGo ()
	HarvestGo ()
	HarvestGo ()
	HarvestGo ()
	HarvestLeft ()
	HarvestGo ()
	HarvestGo ()
	HarvestGo ()
	HarvestGo ()
	turtle.digDown ()
	turtle.select (16)
	turtle.drop ()
	turtle.turnRight ()
	turtle.turnRight ()
end

-- Create a 5X5 plant cycle with final check of fuel and n°of bone meal. If the fuel/bone meal level low, the turtle provide to recharge it self
local function Plant ()
	print ("Sto piantando...")

	sleep (1)
	PlantGo ()
	PlantGo ()
	PlantGo ()
	PlantGo ()
	PlantRight ()
	PlantGo ()
	PlantGo ()
	PlantGo ()
	PlantGo ()
	PlantLeft ()
	PlantGo ()
	PlantGo ()
	PlantGo ()
	PlantGo ()
	PlantRight ()
	PlantGo ()
	PlantGo ()
	PlantGo ()
	PlantGo ()
	PlantLeft ()
	PlantGo ()
	PlantGo ()
	PlantGo ()
	PlantGo ()
	turtle.select (1)
	turtle.placeDown ()
	turtle.select (13)
	turtle.placeDown ()
end

-- Create an false infinity loop. False because if the aren't enough bone meal also after the refill, the turtle should turn off
while true do
	Harvest ()
	Plant ()
	Coal ()
	Bone ()
end